The Conversation

Discovery may revolutionise diabetes treatment

Research published in the journal Nature Medicine on Monday by my team provides hope for a new approach to treating type 2 diabetes. In animal models of the disease, our treatment restores natural control o ...

Nov 06, 2014
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Aging brains aren't necessarily declining brains

For years, conventional wisdom held that growing older tends to be bad news for brains. Past behavioral data largely pointed to loss in cognitive – that is, thinking – abilities with age, including poorer ...

Nov 03, 2014
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Can you train your brain to crave healthy foods?

The mere sight of a slice of gooey chocolate cake, a cheesy pizza, or a sizzling burger can drive us to eat these foods. In terms of evolution we show preference for high calorie foods as they are an important ...

Sep 19, 2014
popularity 3.1 / 5 (11) | comments 0

Do we really only use 10% of our brain?

As the new film Lucy, starring Scarlett Johansson and Morgan Freeman is set to be released in the cinemas this week, I feel I should attempt to dispel the unfounded premise of the film – that we only use 10% of our brains ...

Aug 01, 2014
popularity 4.6 / 5 (7) | comments 2

The human race evolved to be fair for selfish reasons

"Make sure you play fairly," often say parents to their kids. In fact, children do not need encouragement to be fair, it is a unique feature of human social life, which emerges in childhood. When given the o ...

Sep 19, 2014
popularity 3.2 / 5 (10) | comments 1